Tell No One by Harlan Coben
What the blurb on the back says...
"Eight years ago David Beck was knocked unconscious and left for dead, and his wife Elizabeth was kidnapped and murdered. For the next eight years Dr Beck re-lived the horror of what happened that day every day of his life. Then one afternoon, he receives an anonymous e-mail telling him to log on to a certain web-site at a certain time, using a code that only he and his wife knew. The screen opens onto a web cam and it is Elizabeth's image he sees. Is it a practical joke? But as Beck tries to find out if Elizabeth is truly alive and what really happened the night she disappeared, the FBI are trying to pin Elizabeth's murder on him, and everyone he turns to seems to end up dead... "
What I thought of it...
I have to say it, this book was brilliant. Totally un-put-downable, it took me 28 hours to read it and I spent a third of those asleep. Tense, gripping and extremely well-written, I couldn't get enough of it. I would recommend this to anyone who wants an exciting read.